Author

Rodolphe Matias de Sousa

Centre National de la Recherche ScientifiqueORCID 0000-0002-5372-0437Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Cell Biology· 1 Developmental Biology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Research Focus:cell type annotation· 1 Research Focus:clustering· 1 Organism:human· 1 Assay:organoid / primary culture· 1 Organism:zebrafish· 1

Frequent Co-Authors

Aeshna Agarwal· 1 shared Alessandro Filippo PellegataiD· 1 shared Alessandro MarianiiD· 1 shared Anna Louise DavidiD· 1 shared Carlotta CamilliiD· 1 shared Christine RamponiD· 1 shared Gianluca Cenedese· 1 shared Giorgia D'Ariano· 1 shared

Activity by Year

2022-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 36 mutual co-author links

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1 shared paperCell Biology

Aeshna Agarwal

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2 papers

Recent·Most cited

Derivation of primary fetal epithelial organoids from cryopreserved human amniotic fluid cells.

Giorgia D'Ariano, Gloria Ji Zhang, Giuseppe Calà, Giuseppe Matteo Carrino, Aeshna Agarwal, Alessandro Mariani, Michela Marinaro, Rodolphe Matias de Sousa, Gianluca Cenedese, Carlotta Camilli, Anna Louise David, Simon D. Eaton, Alessandro Filippo Pellegata, Marco Pellegrini, Paolo De Coppi, M Gerli

This paper evaluates two cryopreservation strategies for amniotic fluid cells to improve organoid derivation efficiency and identifies an optimal freezing medium.

bioRxiv · Sep 9, 2026 · PreprintCell Biology

An early Shh-H2O2 feedback loop controls the progression of the regenerative program during adult zebrafish fin regeneration

Marion Thauvin, Rodolphe Matias de Sousa, Marine Alves, Michel Volovitch, Sophie Vriz, Christine Rampon

The paper identifies an early Shh-H2O2 feedback loop that regulates fin regeneration in zebrafish by modulating ROS levels and signaling pathways.

Journal of Cell Science · Feb 2, 2022Peer-reviewedDevelopmental Biology